In the next episode of our new Get Answers podcast, we’re here to help you solve those everyday problems. We discuss the results of our survey uncovering the UK's most sustainable restaurant chains, hearing what they are doing to help reduce their impact on the planet. Throughout we're also joined by home food waste expert Kate Hall as she shares her top tips on how to reduce the amount of food we send to landfill each year.Sign up to our free sustainability newsletter & find out more on how to become a Which? subscriber.